Local residents clean a street after it was hit by a missile in Gandja, Azerbaijan near the disputed Nagorno-Karabakh province’s capital Stepanakert as fighting continued between Armenian and Azerbaijani forces. Photograph: Bulent Kilic/AFP/Getty

Major powers have intensified diplomatic efforts to end fighting between Armenian and Azerbaijani forces over the province of Nagorno-Karabakh, as dea(...)